[24/30] tipc: Add missing annotation for tipc_node_read_lock()
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Message ID 20200214204741.94112-25-jbi.octave@gmail.com
State Not Applicable
Delegated to: David Miller
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  • Untitled series #158661
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Commit Message

Jules Irenge Feb. 14, 2020, 8:47 p.m. UTC
Sparse reports a warning at tipc_node_read_lock()

warning: context imbalance in  tipc_node_read_lock - wrong count at exit

The root cause is the missing annotation at tipc_node_read_lock()
Add the missing __acquires(&n->lock) annotattion

Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
 net/tipc/node.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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diff --git a/net/tipc/node.c b/net/tipc/node.c
index 99b28b69fc17..4e267ed94a2a 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -351,7 +351,7 @@  static struct tipc_node *tipc_node_find_by_id(struct net *net, u8 *id)
 	return found ? n : NULL;
-static void tipc_node_read_lock(struct tipc_node *n)
+static void tipc_node_read_lock(struct tipc_node *n) __acquires(&n->lock)